Patent US-1913-1051781
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Year filed | |
---|---|
Year granted | 1913 |
Office | US |
Patent number | 1051781 |
Inventors | Thomas TESDAL |
Inventor country | US |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Life-boat |
English title | Life-boat |
Tech fields | marine |
Filing date | 1912-08-03 |
Full specification filed date | |
Application number | |
Grant date | 1913-01-28 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | .5? |
Serial number | 713161 |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/119 |
IPCs | |
CPCs | |
Family year | 1913 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | |
Number of claims | 4 |
Sources
{{USpatentsources|1051781 espacenet] technically a boat not a plane Inventor location (imputed by HistPat): Portland, OR